From: Paolo Bonzini <bonzini@gnu.org>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [Bug 1395217] Re: Networking in qemu 2.0.0 and beyond is not compatible with Open Solaris (Illumos) 5.11
Date: Sat, 22 Nov 2014 07:52:15 -0000 [thread overview]
Message-ID: <20141122075215.6786.47524.malone@gac.canonical.com> (raw)
In-Reply-To: 20141121223040.7362.48987.malonedeb@gac.canonical.com
Can you try bisecting between 1.7 and 2.0 with git?
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1395217
Title:
Networking in qemu 2.0.0 and beyond is not compatible with Open
Solaris (Illumos) 5.11
Status in QEMU:
New
Bug description:
The networking code in qemu in versions 2.0.0 and beyond is non-
functional with Solaris/Illumos 5.11 images.
Building 1.7.1, 2.0.0, 2.0.2, 2.1.2,and 2.2.0rc1with the following
standard Slackware config:
# From Slackware build tree . . .
./configure \
--prefix=/usr \
--libdir=/usr/lib64 \
--sysconfdir=/etc \
--localstatedir=/var \
--enable-gtk \
--enable-system \
--enable-kvm \
--disable-debug-info \
--enable-virtfs \
--enable-sdl \
--audio-drv-list=alsa,oss,sdl,esd \
--enable-libusb \
--disable-vnc \
--target-list=x86_64-linux-user,i386-linux-user,x86_64-softmmu,i386-softmmu \
--enable-spice \
--enable-usb-redir
And attempting to run the same VM image with the following command (or via virt-manager):
macaddress="DE:AD:BE:EF:3F:A4"
qemu-system-x86_64 nex4x -cdrom /dev/cdrom -name "Nex41" -cpu Westmere
-machine accel=kvm -smp 2 -m 4000 -net nic,macaddr=$macaddress -net bridge,br=b
r0 -net dump,file=/usr1/tmp/<FILENAME> -drive file=nex4x_d1 -drive file=nex4x_d2
-enable-kvm
Gives success on 1.7.1, and a deaf VM on all subsequent versions.
Notable in validating my config, is that a Windows 7 image runs
cleanly with networking on *all* builds, so my configuration appears
to be good - qemu just hates Solaris at this point.
Watching with wireshark (as well as pulling network traces from qemu
as noted above) it appears that the notable difference in the two
configs is that for some reason, Solaris gets stuck arping for it's
own interface on startup, and never really comes on line on the
network. If other hosts attempt to ping the Solaris instance, they
can successfully arp the bad VM, but not the other way around.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1395217/+subscriptions
next prev parent reply other threads:[~2014-11-22 8:01 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-21 22:30 [Qemu-devel] [Bug 1395217] [NEW] Networking in qemu 2.0.0 and beyond is not compatible with Open Solaris (Illumos) 5.11 Tim Dawson
2014-11-21 22:31 ` [Qemu-devel] [Bug 1395217] " Tim Dawson
2014-11-21 22:35 ` Tim Dawson
2014-11-21 22:48 ` Tim Dawson
2014-11-22 7:52 ` Paolo Bonzini [this message]
2014-11-23 23:01 ` Tim Dawson
2014-11-26 9:54 ` Tim Dawson
2014-11-26 9:56 ` Tim Dawson
2014-11-26 10:25 ` Tim Dawson
2014-11-26 13:26 ` Markus Armbruster
2014-11-26 13:48 ` Eduardo Habkost
2014-11-26 18:52 ` Tim Dawson
2014-11-26 19:04 ` Tim Dawson
2014-11-26 19:05 ` Tim Dawson
2014-11-26 19:27 ` Eduardo Habkost
2014-11-26 20:39 ` Tim Dawson
2015-04-08 18:06 ` Cole Robinson
2015-04-30 14:01 ` Ralf Münk
2015-09-08 22:13 ` Jan Vlug
2015-09-10 19:43 ` Jan Vlug
2015-12-15 6:12 ` cloud
2015-12-15 7:14 ` Jan Vlug
2020-11-20 18:49 ` Thomas Huth
2021-04-22 17:25 ` Thomas Huth
2021-04-23 4:17 ` Launchpad Bug Tracker
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20141122075215.6786.47524.malone@gac.canonical.com \
--to=bonzini@gnu.org \
--cc=1395217@bugs.launchpad.net \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.